| Fosses to Karlovo | 1,156.39 mi (1,861.03 km) |
| Fosses to Karnobat | 1,252.70 mi (2,016.03 km) |
| Fosses to Kavarna | 1,286.92 mi (2,071.10 km) |
| Fosses to Kazanlak | 1,183.36 mi (1,904.44 km) |
| Fosses to Knezha | 1,095.57 mi (1,763.16 km) |
| Fosses to Kostinbrod | 1,080.82 mi (1,739.41 km) |
| Fosses to Kozloduy | 1,070.96 mi (1,723.54 km) |
| Fosses to Kyustendil | 1,077.18 mi (1,733.56 km) |
| Fosses to Levski | 1,146.37 mi (1,844.91 km) |
| Fosses to Lom | 1,047.69 mi (1,686.09 km) |
| Fosses to Lovech | 1,135.63 mi (1,827.62 km) |
| Fosses to Lukovit | 1,109.19 mi (1,785.06 km) |
| Fosses to Lyaskovets | 1,180.97 mi (1,900.58 km) |
| Fosses to Mezdra | 1,090.37 mi (1,754.78 km) |
| Fosses to Momchilgrad | 1,223.32 mi (1,968.74 km) |
